CarEdge

Napleton Chevrolet St. Charles

IL·1 verified quotes*

Nov 11, 2025Nov 11, 2025· Score updated Apr 7, 2026

Limited data. This score is based on 1 quote and may change as more data becomes available.

D
66.4/100
Add-on Rate
100%of quotes

Avg $3,118 when present

Learn how dealer fees work

Transparency Score Breakdown

Fee Transparency (30%)
96
Add-on Behavior (30%)
10
Price Accuracy (30%)
82
Data Quality (10%)
100
  • Doc fee ($368) is at or below IL average ($375)
  • Average dealer add-ons of $3,118 when present
  • Fees average 5.2% above listing (~$1,820 on a $35k vehicle) — typical

Doc Fee Comparison

This dealer$368
IL avg$375
National avg$400

Recent Quotes

Verified out-the-door prices from real transactions

1 verified quote

2026 Chevrolet Corvette

2DR STINGRAY CPE W/1LTNew
$82,708
$368doc fee$3,118add-ons
View Quote →

Most Common Add-ons

1
key and fob protectionavg $429
1 quote
2
luxcare paint and fabric protectionavg $1,295
1 quote
3
rustproofing and undercoatingavg $995
1 quote
4
theft protectionavg $399
1 quote

Frequently Asked Questions

What is Napleton Chevrolet St. Charles's doc fee?

Napleton Chevrolet St. Charles charges a typical documentation fee of $368. The IL average is $331. This is based on 1 verified OTD quotes in our database.

Does Napleton Chevrolet St. Charles add mandatory add-ons?

Napleton Chevrolet St. Charles adds an average of $3,118 in dealer add-ons when present. Ask for an itemized breakdown and negotiate to remove non-essential items like paint protection, nitrogen tire fill, or VIN etching.

Is Napleton Chevrolet St. Charles a good dealer?

Napleton Chevrolet St. Charles has a transparency score of 66.4/100, earning a Grade D. This score is based on their doc fees, add-on behavior, dealer markup, and data quality from 1 verified OTD quotes. This is below average. Consider getting quotes from other dealers in the area for comparison.

At a Glance

High add-ons averaging $3,118
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Tips for Napleton Chevrolet St. Charles

  • This dealer often adds $3,118 in dealer add-ons. Request a quote WITHOUT any add-ons upfront. These are almost always removable.
  • Doc fee ($368) is at or below national average. One less thing to negotiate.
  • Dealer markup is only +5% above listing (excluding taxes). This dealer keeps their fees minimal.
  • Limited data (1 quotes). Score may change as we collect more information.
How are scores calculated? →

*Information provided for general informational purposes only. Scores are independently calculated and do not imply endorsement of or affiliation with any dealer. Verify all information independently before making a purchase decision. See our Terms of Service.